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Edmund Freeman's Discussions (30)

Discussions Replied To (21) Replies Latest Activity

"Think about the data that you are trying to cluster with. How many dimensions are yo…"

Edmund Freeman replied Mar 15, 2014 to got stuck in Cluster analysis.

2 Mar 15, 2014
Reply by Edmund Freeman

"I would go with the business sense here. One of the things I like about proc varclus…"

Edmund Freeman replied Oct 24, 2012 to Variable Clustering

4 Oct 24, 2012
Reply by RockyRambo

"I don't see the false positive issue you're talking about, but I do think the client…"

Edmund Freeman replied Oct 24, 2012 to Does this requirement make sense to you?

9 Oct 24, 2012
Reply by Jason Liu

"What's the objective? How well does the model meet that objective? Let me give some…"

Edmund Freeman replied Sep 22, 2010 to Which statistics measure is more important for marketing or risk models and Why ?

13 Sep 23, 2010
Reply by Bhaswati Sengupta

"I don't know of any for web crawling specifically, but it sounds a lot like SETI --…"

Edmund Freeman replied May 3, 2009 to Friendly Botnet

1 May 3, 2009
Reply by Edmund Freeman

"To answer the question, you need ton know the actual physical mechanism that lead to…"

Edmund Freeman replied Apr 26, 2009 to Missing values in target variable

17 May 20, 2009
Reply by Richard Boire

"Good point, Bill. It could easily be censored observations. Any solution depends on…"

Edmund Freeman replied Apr 26, 2009 to Missing values in target variable

17 May 20, 2009
Reply by Richard Boire

"What do you mean by 'weird predicted values'? If you're got 120 non-missing targets…"

Edmund Freeman replied Apr 26, 2009 to Missing values in target variable

17 May 20, 2009
Reply by Richard Boire

"Think about what you are doing for a second. You are talking about building a model…"

Edmund Freeman replied Apr 26, 2009 to Missing values in target variable

17 May 20, 2009
Reply by Richard Boire

"There's an excellent article at http://www.nytimes.com/2008/04/27/magazine/27Credit-…"

Edmund Freeman replied Apr 26, 2008 to Subprime crisis: did statistical models fail? Where to go from here?

3 Jan 19, 2010
Reply by Rushabh Sheth

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